GPT and Liver abscess: Hung et al [77], in their study for treatment of liver abscesses attributed to K. pneumoniae, measured circulating cytokines, as well as hepatic enzymes, and reported lower levels of TNF-α, IFN-γ, MCP-1, IL-10, and IL-6, as well as aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in phage-treated mice.